How to make Positive and Negative sides of the same axis have different background colors? 3d graphing

Title. Have this:

zaxis: {
  backgroundcolor: "#03A1FC",
  showbackground: true,

Which sets the background of the negative and positive z-axis backgrounds to a blue color, but I would like them to have different colors in each side axis’s background. How could I do that? Is it possible? Any help would be appreciated.


Welcome to Plotly forum!
Unfortunately you cannot assign different colors to the two sides.